HD

Horst Doppling

SC Schaeffler: 7 patents #768 of 2,365Top 35%
IK Ina-Walzlager Schaeffler Kg: 4 patents #23 of 184Top 15%
IK Ina Schaeffler Kg: 3 patents #34 of 264Top 15%
IO Ina Wälzlager Schaeffler Ohg: 3 patents #36 of 222Top 20%
FA Fag Kugelfischer Ag: 1 patents #13 of 53Top 25%
Overall (All Time): #240,530 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8419289 Radial anti-friction bearing, in particular, single-row spherical roller bearing, and method for mounting thereof Heinrich Hofmann, Rainer Eidloth, Georg Goppelt 2013-04-16
8047723 Single-row spherical roller bearing with increased axial load capacity Heinrich Hofmann, Rainer Eidloth, Georg Goppelt 2011-11-01
8007185 Radial rolling bearing Heinrich Hofmann, Georg Goppelt 2011-08-30
7997396 Overrunning clutch clamping body Swen Dörrie, Tomas Smetana 2011-08-16
7938585 Radial antifriction bearing, especially single-row grooved antifriction bearing Heinrich Hofmann, Andreas Bohr, Rainer Eidloth 2011-05-10
7891880 Radial rolling bearing, especially single-row deep groove rolling bearing Heinrich Hofmann, Andreas Bohr, Rainer Eidloth 2011-02-22
7600614 Assembly comprised of a brake disk with a hub Jochen Burgdorf, Peter Niebling, Heinrich Hofmann 2009-10-13
7465102 Bearing ring and wheel bearing unit Peter Niebling, Heinrich Hofmann, Darius Dlugai, Jens Heim, Roland Langer +1 more 2008-12-16
7147375 Linear guide Alexander Zernickel 2006-12-12
7055478 Intermediate lever for a variable valve train of an internal combustion engine Wolfgang Christgen, Harald Smola, Klaus Bonaventura 2006-06-06
6948401 Linear guide Alexander Zernickel 2005-09-27
6370976 Gear shifting drum for a variable-speed gearbox Wolgang Steinberger, Manfred Winkler 2002-04-16
6240826 Radial piston pump Alexander Zernickel, Jorg Wagner 2001-06-05
6227156 Rocker arm for a valve train of an internal combustion engine Jennifer Autrey, Dale A. Frank, Bernd Abel 2001-05-08
5894662 Method of making a trunnion Rudolf Bauer 1999-04-20
5458422 Play-free radial ball bearing Alexander Zernickel, Horst Scholian 1995-10-17
5439298 Suspension strut bearing Alexander Zernickel, Horst Scholian 1995-08-08
4603923 Inner race for a swashplate mechanism Steffen Hertrich, Walter Poschl, Joachim Ritter, Karl-Hermann Sill 1986-08-05
4579094 Cup-shaped casing for a hydraulic tappet Walter Speil, Georg Schaeffler 1986-04-01